EP3575027A4 - Diffusion-bonded body welding method - Google Patents

Diffusion-bonded body welding method Download PDF

Info

Publication number
EP3575027A4
EP3575027A4 EP18745129.9A EP18745129A EP3575027A4 EP 3575027 A4 EP3575027 A4 EP 3575027A4 EP 18745129 A EP18745129 A EP 18745129A EP 3575027 A4 EP3575027 A4 EP 3575027A4
Authority
EP
European Patent Office
Prior art keywords
diffusion
welding method
bonded body
body welding
bonded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18745129.9A
Other languages
German (de)
French (fr)
Other versions
EP3575027A1 (en
EP3575027B1 (en
Inventor
Kunitaka MASAKI
Rie HARADA
Nagisa Hosoya
Takaaki Matsuoka
Yutaka Mizo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IHI Corp filed Critical IHI Corp
Publication of EP3575027A1 publication Critical patent/EP3575027A1/en
Publication of EP3575027A4 publication Critical patent/EP3575027A4/en
Application granted granted Critical
Publication of EP3575027B1 publication Critical patent/EP3575027B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/235—Preliminary treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • B23K9/232—Arc welding or cutting taking account of the properties of the materials to be welded of different metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/028—Butt welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
EP18745129.9A 2017-01-24 2018-01-18 Diffusion-bonded body welding method Active EP3575027B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017010001A JP6897110B2 (en) 2017-01-24 2017-01-24 Welding method for diffusion joints
PCT/JP2018/001338 WO2018139327A1 (en) 2017-01-24 2018-01-18 Diffusion-bonded body welding method

Publications (3)

Publication Number Publication Date
EP3575027A1 EP3575027A1 (en) 2019-12-04
EP3575027A4 true EP3575027A4 (en) 2020-11-25
EP3575027B1 EP3575027B1 (en) 2022-02-23

Family

ID=62978900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18745129.9A Active EP3575027B1 (en) 2017-01-24 2018-01-18 Diffusion-bonded body welding method

Country Status (8)

Country Link
US (1) US11498145B2 (en)
EP (1) EP3575027B1 (en)
JP (1) JP6897110B2 (en)
KR (1) KR102232051B1 (en)
CN (1) CN110198802B (en)
CA (1) CA3051048C (en)
DK (1) DK3575027T3 (en)
WO (1) WO2018139327A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01210171A (en) * 1988-02-15 1989-08-23 Nippon Steel Corp Method for welding stainless steel or nickel alloy and carbon steel
EP1837117A1 (en) * 2006-03-24 2007-09-26 General Electric Company Buttered welding of superalloys

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607591B2 (en) * 1979-07-31 1985-02-26 三菱重工業株式会社 Clad pipe production method
SE447804B (en) * 1983-04-20 1986-12-15 Kuroki Kogyosho Kk PROCEDURE FOR MANUFACTURING COMPOSITE STALLS
JPS6149789A (en) * 1984-08-15 1986-03-11 Nippon Kokan Kk <Nkk> Periphery welding method of clad steel pipe
JPH01103966A (en) 1987-10-16 1989-04-21 Toshiba Corp Ceramic-metal bonded body
JPH0724577A (en) * 1993-07-13 1995-01-27 Kubota Corp Butt welding method for clad tubes
JP2007050439A (en) 2005-08-19 2007-03-01 Mitsubishi Heavy Ind Ltd Method for joining multilayered tube, and multilayered tube
JP5304392B2 (en) * 2009-03-31 2013-10-02 株式会社Ｉｈｉ Dissimilar joint structure and manufacturing method thereof
CN101633074A (en) * 2009-07-16 2010-01-27 西安交通大学 Welding method of girth weld of inner cladding thin-walled stainless steel composite tube
PL2542373T3 (en) 2010-03-02 2021-05-31 Velocys, Inc. Welded, laminated apparatus, methods of making, and methods of using the apparatus
JP6384894B2 (en) 2013-11-11 2018-09-05 新日鐵住金株式会社 Metal bonding structure, metal bonding method and metal bonding material using metal nanoparticles
EP3069811A4 (en) 2013-11-11 2017-11-29 Nippon Steel & Sumitomo Metal Corporation Metal bonding structure, metal bonding method, and metal bonding material using metal nanoparticles
JP6149789B2 (en) * 2014-04-23 2017-06-21 Ｊｆｅスチール株式会社 Steel continuous casting method
US10260370B2 (en) 2014-12-10 2019-04-16 General Electric Company Nanostructured ferritic alloy components and related articles
CN105127562B (en) * 2015-09-30 2017-04-12 青岛兰石重型机械设备有限公司 Method for welding welded joint between stainless steel composite plate and austenitic stainless steel
CN107030359B (en) * 2017-06-01 2020-01-14 中国石油大学(华东) Bimetal mechanical composite pipe welding process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01210171A (en) * 1988-02-15 1989-08-23 Nippon Steel Corp Method for welding stainless steel or nickel alloy and carbon steel
EP1837117A1 (en) * 2006-03-24 2007-09-26 General Electric Company Buttered welding of superalloys

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JOSEPH A ET AL: "Evaluation of residual stresses in dissimilar weld joints", INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, vol. 82, no. 9, 1 September 2005 (2005-09-01), pages 700 - 705, XP025282206, ISSN: 0308-0161, [retrieved on 20050901], DOI: 10.1016/J.IJPVP.2005.03.006 *
See also references of WO2018139327A1 *

Also Published As

Publication number Publication date
JP2018118261A (en) 2018-08-02
CA3051048C (en) 2021-05-11
JP6897110B2 (en) 2021-06-30
CN110198802A (en) 2019-09-03
CN110198802B (en) 2021-09-24
US11498145B2 (en) 2022-11-15
EP3575027A1 (en) 2019-12-04
CA3051048A1 (en) 2018-08-02
US20190337078A1 (en) 2019-11-07
KR20190107073A (en) 2019-09-18
KR102232051B1 (en) 2021-03-24
WO2018139327A1 (en) 2018-08-02
DK3575027T3 (en) 2022-04-19
EP3575027B1 (en) 2022-02-23

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